CVE-2025-3567— veal98 小牛肉 Echo 开源社区系统 Ticket LoginTicketInterceptor.java preHandle improper authorization
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I. Basic Information for CVE-2025-3567
Vulnerability Information
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Vulnerability Title
veal98 小牛肉 Echo 开源社区系统 Ticket LoginTicketInterceptor.java preHandle improper authorization
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability, which was classified as problematic, was found in veal98 小牛肉 Echo 开源社区系统 4.2. Affected is the function preHandle of the file src/main/java/com/greate/community/controller/interceptor/LoginTicketInterceptor.java of the component Ticket Handler. The manipulation leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Echo 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Echo是Veal98个人开发者的一套前后端不分离的开源社区系统。 Echo 4.2版本存在安全漏洞，该漏洞源于文件中存在授权不当问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| veal98 小牛肉 | Echo 开源社区系统 | 4.2 | - |
II. Public POCs for CVE-2025-3567
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|---|
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- Submit #549537: https://gitee.com/veal98/Echo Echo 4.2 Improper Authorizationthird-party-advisory
- CVE-2025-3567 veal98 小牛肉 Echo 开源社区系统 Ticket LoginTicketInterceptor.java preHandle improper authorizationvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2025-3567
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